CVE-2026-6301
published 2026-04-15CVE-2026-6301: Type Confusion in Turbofan in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML…
PriorityP353high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.37%
29.9th percentile
Type Confusion in Turbofan in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 147.0.7727.101 | 147.0.7727.101 | |
| chrome | >= 147.0.7727.101 < 147.0.7727.101 | 147.0.7727.101 | |
| chrome_chrome | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
vendor_redhat8.8HIGH
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Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-6301
vendor_chrome·2026-04-22·CVSS 8.8
CVE-2026-6301 [HIGH] Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-6301
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-6301
Red Hat
chromium-browser: Type Confusion in Turbofan
vendor_redhat·2026-04-15·CVSS 8.8
CVE-2026-6301 [HIGH] CWE-843 chromium-browser: Type Confusion in Turbofan
chromium-browser: Type Confusion in Turbofan
A type confusion flaw was found in the Turbofan component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=495273999
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
Chrome
Stable Channel Update for Desktop: CVE-2026-6300
vendor_chrome·2026-04-15·CVSS 8.8
CVE-2026-6300 [HIGH] Stable Channel Update for Desktop: CVE-2026-6300
Stable Channel Update for Desktop
CVE-2026-6300: Use after free in CSS. Reported by c6eed09fc8b174b0f3eebedcceb1e792 on 2026-03-12 [TBD][ 495273999 ] High CVE-2026-6301: Type Confusion in Turbofan
Reported by qymag1c on 2026-03-23 [TBD][ 495477995 ] High CVE-2026-6302: Use after free in Video
Severity: high
VulDB
Google Chrome up to 147.0.7727.55 Turbofan type confusion (ID 495273 / Nessus ID 307658)
vuldb·2026-04-28·CVSS 8.8
CVE-2026-6301 [HIGH] Google Chrome up to 147.0.7727.55 Turbofan type confusion (ID 495273 / Nessus ID 307658)
A vulnerability was found in Google Chrome. It has been rated as critical. This affects an unknown part of the component Turbofan. Performing a manipulation results in type confusion.
This vulnerability is reported as CVE-2026-6301. The attack is possible to be carried out remotely. No exploit exists.
Upgrading the affected component is advised.
GHSA
GHSA-5hwj-hjjc-gm39: Type Confusion in Turbofan in Google Chrome prior to 147
ghsa_unreviewed·2026-04-15
CVE-2026-6301 [HIGH] CWE-843 GHSA-5hwj-hjjc-gm39: Type Confusion in Turbofan in Google Chrome prior to 147
Type Confusion in Turbofan in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-6296 CVE-2026-6297 CVE-2026-6298 CVE-2026-6300 CVE-2026-6301 CVE-2026-6302 CVE-2026-6305 CVE-2026-6306 CVE-2026-6307 CVE-2026-6318 CVE-2026-6319 CVE-2026-6358 CVE-2026-6359 CVE-2026-6360 CVE-
bugzilla·2026-04-15·CVSS 9.6
CVE-2026-6296 [CRITICAL] CVE-2026-6296 CVE-2026-6297 CVE-2026-6298 CVE-2026-6300 CVE-2026-6301 CVE-2026-6302 CVE-2026-6305 CVE-2026-6306 CVE-2026-6307 CVE-2026-6318 CVE-2026-6319 CVE-2026-6358 CVE-2026-6359 CVE-2026-6360 CVE-
CVE-2026-6296 CVE-2026-6297 CVE-2026-6298 CVE-2026-6300 CVE-2026-6301 CVE-2026-6302 CVE-2026-6305 CVE-2026-6306 CVE-2026-6307 CVE-2026-6318 CVE-2026-6319 CVE-2026-6358 CVE-2026-6359 CVE-2026-6360 CVE-2026-6362 chromium: various flaws [epel-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Bugzilla
CVE-2026-6296 CVE-2026-6297 CVE-2026-6298 CVE-2026-6300 CVE-2026-6301 CVE-2026-6302 CVE-2026-6305 CVE-2026-6306 CVE-2026-6307 CVE-2026-6318 CVE-2026-6319 CVE-2026-6358 CVE-2026-6359 CVE-2026-6360 CVE-
bugzilla·2026-04-15·CVSS 9.6
CVE-2026-6296 [CRITICAL] CVE-2026-6296 CVE-2026-6297 CVE-2026-6298 CVE-2026-6300 CVE-2026-6301 CVE-2026-6302 CVE-2026-6305 CVE-2026-6306 CVE-2026-6307 CVE-2026-6318 CVE-2026-6319 CVE-2026-6358 CVE-2026-6359 CVE-2026-6360 CVE-
CVE-2026-6296 CVE-2026-6297 CVE-2026-6298 CVE-2026-6300 CVE-2026-6301 CVE-2026-6302 CVE-2026-6305 CVE-2026-6306 CVE-2026-6307 CVE-2026-6318 CVE-2026-6319 CVE-2026-6358 CVE-2026-6359 CVE-2026-6360 CVE-2026-6362 chromium: various flaws [fedora-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Bugzilla
CVE-2026-6301 chromium-browser: Type Confusion in Turbofan
bugzilla·2026-04-15·CVSS 8.8
CVE-2026-6301 [HIGH] CVE-2026-6301 chromium-browser: Type Confusion in Turbofan
CVE-2026-6301 chromium-browser: Type Confusion in Turbofan
Type Confusion in Turbofan in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
Bugzilla
CVE-2026-32748 Squid: Squid: Denial of Service via crafted ICP traffic
bugzilla·2026-03-26·CVSS 8.7
CVE-2026-32748 [HIGH] CVE-2026-32748 Squid: Squid: Denial of Service via crafted ICP traffic
CVE-2026-32748 Squid: Squid: Denial of Service via crafted ICP traffic
Squid is a caching proxy for the Web. Prior to version 7.5, due to premature release of resource during expected lifetime and heap Use-After-Free bugs, Squid is vulnerable to Denial of Service when handling ICP traffic. This problem allows a remote attacker to perform a reliable and repeatable Denial of Service attack against the Squid service using ICP protocol. This attack is limited to Squid deployments that explicitly enable ICP support (i.e. configure non-zero `icp_port`). This problem _cannot_ be mitigated by denying ICP queries using `icp_access` rules. This bug is fixed in Squid version 7.5.
Discussion:
This issue has been addressed in the following products:
Red Hat Enterprise Linux 9
Via RHSA-2026:6301 ht
Bugzilla
CVE-2026-33526 squid: Squid: Denial of Service via heap Use-After-Free vulnerability in ICP handling
bugzilla·2026-03-26·CVSS 9.2
CVE-2026-33526 [CRITICAL] CVE-2026-33526 squid: Squid: Denial of Service via heap Use-After-Free vulnerability in ICP handling
CVE-2026-33526 squid: Squid: Denial of Service via heap Use-After-Free vulnerability in ICP handling
Squid is a caching proxy for the Web. Prior to version 7.5, due to heap Use-After-Free, Squid is vulnerable to Denial of Service when handling ICP traffic. This problem allows a remote attacker to perform a reliable and repeatable Denial of Service attack against the Squid service using ICP protocol. This attack is limited to Squid deployments that explicitly enable ICP support (i.e. configure non-zero `icp_port`). This problem _cannot_ be mitigated by denying ICP queries using `icp_access` rules. Version 7.5 contains a patch.
Discussion:
This issue has been addressed in the following products:
Red Hat Enterprise Linux 9
Via RHSA-2026:6301 https://access.redhat.com/errata/RHSA-2026:630
2026-04-15
Published